CN211967454U

CN211967454U - Screwdriver bit storage box convenient to store

Info

Publication number: CN211967454U
Application number: CN202020414284.XU
Authority: CN
Inventors: 孙成纲; 马超
Original assignee: Cixi Chengjia Hardware Tools Co ltd
Current assignee: Cixi Chengjia Hardware Tools Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-20
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a screwdriver batch head receiver convenient to store, its characterized in that: including outer box and the interior box that is used for placing screwdriver bits, be formed with the slip chamber in the outer box, the outside opening in one end in slip chamber, interior box inserts the slip from the one end in slip chamber and sets up in the slip intracavity, is provided with the ejecting spring that offsets with interior box outer wall on the chamber wall of the slip chamber other end, and the one end of outer box is provided with and is used for spacing the limit switch in the slip intracavity with interior box. The utility model provides a screwdriver batch head receiver convenient to store changes traditional lid upset mode and opens the receiver, improves the convenience that the screwdriver batch head was saved.

Description

Screwdriver bit storage box convenient to store

Technical Field

The utility model relates to a tool holder especially relates to a screwdriver batch head receiver convenient to store.

Background

The screwdriver is a common hardware tool, and the existing screwdriver generally adopts split type design, and the tool bit and the cutter arbor can freely be changed and combined promptly, and in order to facilitate the classification and the storage of tool bit, the tool bit is generally deposited in a tool box. However, the existing box cover of the screwdriver storage box adopts a mode of turning over the cover box, and due to the fact that the box cover in a turning-over mode is adopted, when screwdriver bits are stored, due to careless touch, the box cover is easy to cover the box untimely, the box cover is not only painful when being used in hand, and storage and taking and placing of the screwdriver bits are not facilitated. For example, the current chinese utility model with publication number CN104942781 discloses "a portable screwdriver bit receiver", which comprises a housin, the casing front end is opened there is the rectangle chamber, is equipped with the extension board in the rectangle chamber, and the extension board bottom is articulated with casing inner bottom, and the extension board inboard is equipped with box body and lower box body, and a plurality of spacing grooves have all been opened on last box body and lower box body top, and casing outer wall rigid coupling has the belt clamp.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to prior art's current situation, a screwdriver batch head receiver convenient to store is provided, changes traditional lid upset mode and opens the receiver, improves the convenience that the screwdriver batch head was saved.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a first receiver is criticized to screwdriver convenient to store which characterized in that: including outer box and the interior box that is used for placing screwdriver bits, be formed with the slip chamber in the outer box, the outside opening in one end in slip chamber, interior box inserts the slip from the one end in slip chamber and sets up in the slip intracavity, is provided with the ejecting spring that offsets with interior box outer wall on the chamber wall of the slip chamber other end, and the one end of outer box is provided with and is used for spacing the limit switch in the slip intracavity with interior box.

As the improvement, limit switch includes limit spring and limit button, has seted up the mounting groove on the lateral wall of outer box, and limit button's middle part is rotated and is set up on the cell wall with the mounting groove, and limit spring sets up and offsets with limit button's one end in the mounting groove, and limit button's the other end is formed with the hook portion that is used for hooking interior box.

The improved structure comprises an outer box, an upper box body, a lower box body and an end cover, wherein the upper box body and the lower box body are fixed with each other through screws, the end cover is arranged at the end parts of the upper box body and the lower box body, and the ejection spring is arranged on the end cover.

And the inner box comprises a body and a bearing plate, a cavity for placing the bearing plate is formed on the body, and a screwdriver bit groove is formed in the bearing plate.

In another improvement, the bearing plate is further provided with a sleeve groove and/or a wrench groove and/or a handle groove.

And the improved structure is characterized in that a guide strip is formed on the side wall of the body, and a limiting strip which is arranged on the guide strip in a sliding manner is arranged on the inner side wall of the upper box body or/and the lower box body.

And the two side walls of the limit button are provided with convex columns, the wall of the mounting groove is provided with a convex column groove, and the convex columns are limited in the convex column groove.

And the end part of the upper box body and the end part of the lower box body are respectively provided with a clamping seat, the clamping seats are provided with clamping holes, and the end cover is provided with a buckle which is clamped into the corresponding clamping hole.

And the end cover is further improved, a spring mounting groove is formed in the end cover, and the ejection spring is arranged in the spring mounting groove.

And the middle part of one side surface of the limiting button facing the outer box is provided with a bulge, and the bulge is contacted with the outer wall of the outer box.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a drawer type structure realizes criticizing taking in of head to the screwdriver, digs and abandons the screwdriver of traditional upset form and criticizes first receiver structure, when the screwdriver is taken to needs, only needs to press limit switch, and interior box can pop out under the effect of ejecting spring to the convenience of screwdriver criticizing the storage of head has been improved.

Drawings

Fig. 1 is an exploded schematic view of a screwdriver bit storage box convenient to store in an embodiment of the present invention;

fig. 2 is a schematic view of an outline structure of a screwdriver bit storage box convenient to store in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an inner case in an embodiment of the present invention;

FIG. 4 is an exploded view of the inner case according to the embodiment of the present invention;

fig. 5 is a schematic view of the installation structure of the limit switch on the outer box according to the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the screwdriver bit storage box convenient to store in the embodiment includes an outer box 2, an inner box 1, an ejection spring 4 and a limit switch.

Wherein, interior box 1 is used for placing screwdriver bits, is formed with the slip chamber 20 in outer box 2, and the outside opening of one end in slip chamber 20, interior box 1 inserts from the one end in slip chamber 20 and slides and set up in slip chamber 20, is provided with the ejecting spring 4 that offsets with interior box 1 outer wall on the chamber wall of the slip chamber 20 other end, and the one end of outer box 2 is provided with and is used for spacing the limit switch in slip chamber 20 with interior box 1.

Further, limit switch has two, set up respectively with the both sides of outer box 2, every limit switch includes limit spring 33 and limit button 3, mounting groove 221 has been seted up on the lateral wall of outer box 2, limit button 3's middle part is rotated and is set up on the cell wall with mounting groove 221, concretely, be formed with projection 32 on limit button 3's the both sides wall, projection groove 222 has been seted up on the cell wall of mounting groove 221, projection 32 is spacing within projection groove 222, spring groove 35 has been seted up to one end at limit button 3, limit spring 33 sets up and offsets with the mounting groove 221 bottom surface in spring groove 35, limit button 3's the other end is formed with the hook portion 31 that is used for hooking interior box 1, be formed with the bellying towards the middle part of the side of outer box on limit button 3, the outer wall contact of bellying and outer box 2. A pressing part 34 with corrugations is formed on the outer side wall of one end of the limiting button 3, when the pressing part 34 of the limiting button 3 is not pressed, under the action of a limiting spring 33, a hook part 31 on the limiting button 3 clamps the outer end face of the inner box 1, one end of the inner box 1 abuts against the ejection spring 4, the other end of the inner box 1 abuts against the hook part 31, and the inner box 1 is pressed in the sliding cavity 20 of the outer box 2; when the screwdriver needs to be taken out, the pressing part 34 of the limit button 3 is pressed, one end of the limit switch presses the limit spring 33, the other end of the limit switch tilts, the blocking effect on the inner box 1 is lost, and the inner box 1 slides out of the sliding cavity 20 of the outer box 2 under the action of the ejection spring 4.

In addition, in order to facilitate the processing of the outer box 2, the outer box 2 includes an upper box 21, a lower box 22, and an end cap 23, the upper box 21 and the lower box 22 are fixed to each other by screws 5, the end cap is mounted on the end portions of the upper box 21 and the lower box 22, and the eject spring 4 is disposed on the end cap 34.

Further, the inner box 1 comprises a body 11 and a bearing plate 12, a cavity 110 for placing the bearing plate 12 is formed on the body 11, and a screwdriver bit slot 121, a sleeve slot 122, a wrench slot and a handle slot are formed on the bearing plate 12.

In order to guide the sliding of the inner case 1 in the sliding cavity 20 of the outer case 2, a guide strip 111 is formed on the side wall of the main body 11, and a position-limiting strip 223 slidably disposed on the guide strip 111 is disposed on the inner side wall of the upper case 21 or/and the lower case 22.

In addition, in order to facilitate the installation of the end cap 23, the end portion of the upper case 21 and the end portion of the lower case 22 are respectively provided with a clamping seat 224, a clamping hole 225 is opened on the clamping seat 224, and a buckle 231 for being clamped into the corresponding clamping hole 225 is formed on the end cap 23. Further, a spring installation groove 232 is formed on the end cover 23, and the ejector spring 4 is disposed in the spring installation groove 232.

To sum up, the utility model discloses a drawer type structure realizes criticizing accomodating of head to the screwdriver, digs and abandons the screwdriver of traditional upset form and criticizes first receiver structure, when the screwdriver is taken to needs, only needs to press limit switch, and interior box 1 can pop out under ejecting spring 4's effect to the convenience of screwdriver criticizing the storage has been improved.

Claims

1. The utility model provides a first receiver is criticized to screwdriver convenient to store which characterized in that: including outer box (2) and interior box (1) that is used for placing screwdriver bits, be formed with slip chamber (20) in outer box (2), the outside opening of one end in slip chamber (20), interior box (1) inserts the slip from the one end in slip chamber (20) and sets up in slip chamber (20), be provided with ejecting spring (4) that offset with interior box (1) outer wall on the chamber wall of the slip chamber (20) other end, the one end of outer box (2) is provided with and is used for spacing limit switch in slip chamber (20) with interior box (1).

2. The screwdriver bit storage box convenient to store of claim 1, wherein: limit switch includes limit spring (33) and limit button (3), has seted up mounting groove (221) on the lateral wall of outer box (2), and on the middle part of limit button (3) rotated the cell wall that sets up with mounting groove (221), limit spring (33) set up with in mounting groove (221) and offset with the one end of limit button (3), and the other end of limit button (3) is formed with hook portion (31) that are used for hooking interior box (1).

3. The screwdriver bit storage box convenient to store of claim 2, wherein: outer box (2) are including last box body (21), box body (22) and end cover (23) down, go up box body (21) and box body (22) down and pass through screw (5) reciprocal anchorage, and end cover (23) are installed in the tip of last box body (21) and box body (22) down, ejecting spring (4) set up on end cover (23).

4. The screwdriver bit storage box convenient to store of claim 3, wherein: the inner box (1) comprises a body (11) and a bearing plate (12), a cavity (110) for placing the bearing plate (12) is formed in the body (11), and a screwdriver bit groove (121) is formed in the bearing plate (12).

5. The screwdriver bit storage box convenient to store of claim 4, wherein: the bearing plate (12) is also provided with a sleeve groove (122) and/or a wrench groove and/or a handle groove.

6. The screwdriver bit storage box convenient to store of claim 4, wherein: the side wall of the body (11) is provided with a guide strip (111), and the inner side wall of the upper box body (21) or/and the lower box body (22) is provided with a limit strip (223) which is arranged on the guide strip (111) in a sliding manner.

7. The screwdriver bit storage box convenient to store of claim 6, wherein: convex columns (32) are formed on two side walls of the limiting button (3), convex column grooves (222) are formed in the wall of the mounting groove (221), and the convex columns (32) are limited in the convex column grooves (222).

8. The screwdriver bit storage box convenient to store of claim 3, wherein: the end part of the upper box body (21) and the end part of the lower box body (22) are respectively provided with a clamping seat (224), a clamping hole (225) is formed in the clamping seat (224), and a buckle (231) used for being clamped into the corresponding clamping hole (225) is formed in the end cover (23).

9. The screwdriver bit storage box convenient to store of claim 8, wherein: a spring installation groove (232) is formed in the end cover (23), and the ejection spring (4) is arranged in the spring installation groove (232).

10. The screwdriver bit storage box convenient to store of claim 8, wherein: the middle part of the side surface of the limiting button (3) facing the outer box is provided with a bulge, and the bulge is contacted with the outer wall of the outer box (2).